I have a reading group that meets on Sundays. We initially formed to read Buber’s I and Thou together, then we attempted Rosenzweig. Now we are reading Daniel Matt’s Essential Kabbalah, a compilation of beautiful passages from Kabbalists, one after another — including this one by Rav Kook:

The essence of faith is an awareness of the vastness of Infinity. Whatever conception of it enters the mind is an absolutely negligible speck in comparison to what should be conceived, and what should be conceived is no less negligible compared to what it really is. One may speak of goodness, of love, of justice, of power, of beauty, of life in all its glory, of faith, of the divine — all of these convey the yearning of the soul’s original nature for what lies beyond everything. All the divine names, whether in Hebrew or any other language, provide merely a tiny, dim spark of the hidden light for which the soul yearns when it says “God.” Every definition of God leads to heresy; definition is spiritual idolatry. Even attributing mind and will to God, even attributing divinity itself, and the name “God” — these, too, are definitions. Were it not for the subtle awareness that all these are just sparkling flashes of that which transcends definition — these, too, would engender heresy.

Yesterday, when we were discussing the mismatch between human thought and God’s infinitude — repeated in many passages, expressed here by Kook with “Every definition of God leads to heresy; definition is spiritual idolatry” — I coined a word for this most fundamental of category mistakes: misfinition: the attempt to define and thus render finite what is essentially infinite.

But this is not the only place we make this category mistake. Whenever we try to make any subject — who is, by virtue of subjecthood vis-a-vis ourselves, both transcendent and non-finite — into a finite object of knowledge, we commit a minor heresy.

And we cannot stop doing this when our mind compulsively tries to grasp and comprehend and have whatever it touches. Wherever we find ourselves engulfed, integrated, involved, environed — we cannot resist the temptation to once again grab the garden by the fruit and consume it, so we can have it as our own property. We do this even to our own subjectivity, and when we do, we are narcissists.

It is in its undefinability that every subject is created in the image of God.